täytekasvien

Täytekasvien is a Finnish term that translates to "filler plants" or "companion plants" in English. It refers to plants used in gardening and agriculture to fill space, enhance the growth of other plants, or improve the overall health and aesthetic of a garden. The concept is closely related to companion planting, where specific plants are grown together for mutual benefit.

Täytekasvien can serve several purposes. They might be used to suppress weeds by covering the soil and preventing weed seeds from germinating. Some filler plants can also improve soil structure or fertility. For example, legumes can fix nitrogen in the soil, benefiting subsequent crops. Additionally, certain täytekasvien are chosen for their ability to attract beneficial insects like pollinators or predators of common pests, thus contributing to natural pest control.

Aesthetically, täytekasvien can be used to fill gaps in flower beds or vegetable gardens, creating a more visually appealing and lush appearance. They can also act as living mulch, retaining moisture in the soil and moderating soil temperature. The selection of täytekasvien depends on the specific needs of the main crop or garden design, considering factors such as growth habit, nutrient requirements, and potential interactions with neighboring plants. Common examples include low-growing groundcovers, fast-growing annuals, or certain herbs and flowers.